Estate LS™ lawn has a dark green colour. This mixture is suited for any soil type. 1 lb covers approx 200 sqft. Lateral Spread lawn mixtures have a spreading tiller which fills in bare spots fast for increasing density to prevent possible weed pressures. 
50% Kentucky Bluegrass
20% Creeping Red Fescue
30% Slider LS™ Perennial Ryegrass